• Arnd Bergmann's avatar
    drm/amdgpu: use %pap format string for phys_addr_t · fb8baefc
    Arnd Bergmann authored
    The newly added get_local_mem_info() function prints a phys_addr_t
    using 0x%llx, which is wrong on most 32-bit systems, as shown by
    this warning:
    
    drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c: In function 'get_local_mem_info':
    include/linux/kern_levels.h:5:18: error: format '%llx' expects argument of type 'long long unsigned int', but argument 2 has type 'resource_size_t {aka unsigned int}' [-Werror=format=]
    drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c:297:31: note: format string is defined here
      pr_debug("Address base: 0x%llx limit 0x%llx public 0x%llx private 0x%llx\n",
    
    Passing the address by reference to the special %pap format string will
    produce the correct output and avoid the warning.
    
    Fixes: 30f1c042 ("drm/amdgpu: Implement get_local_mem_info")
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
    Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
    fb8baefc
amdgpu_amdkfd.c 9.87 KB